Out of the following, which may be termed as an unstratified Rock?
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The water absorption for good brick should not be more than:
Number of modular bricks required for one cubic meter of brick masonry are;
The plasticity to mould bricks in suitable shape is contributed by:
A 1st class brick immersed in water for 24 hours, should not absorb water (by weight) more than
For the manufacture of Portland cement, the proportions of.raw materials used are
Compound of cement which reacts immediately with water and sets first is
The length of Vicat plunger in Vicat's apparatus varies from
Separation of water or water sand cement from a freshly mixed concrete is known as
Los angeles machine is used to test the aggregate for
The correct proportion of ingredients of concrete depends upon:
The ratio of various ingredients (cement, sand, aggregates) in concrete of grade M 20, is
To prevent segregation, the maximum height for placing concrete, is
While compacting the concrete by a mechanical vibrator, the slump should not exceed
2 videos|122 docs|55 tests
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2 videos|122 docs|55 tests
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